Kurt used the rule add 4, subtract 1 to generate a pattern. the first term in his pattern is 5. which number could be in kurt's pattern?

Answers; a) 135 degree’s b) 30 degree’s c) 180 or 0 degree’s d) 90 degree’s

Item 1 solve for s. s+24=90 −114 −66 66 114

Sam opened a money-market account that pays 3% simple interest. he started the account with $7,000 and made no further deposits. when he closed the account, he had earned $420 in interest. how long did he keep his account open?